2011174852

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{26462827}}^1$

素因数の和:26462850

約数の個数: 12

約数和(自身を含む): 3704795920

約数和(自身を除く): 1693621068

約数列:

[1, 2, 4, 19, 38, 76, 26462827, 52925654, 105851308, 502793713, 1005587426, 2011174852]

約数ペア:

[(1, 2011174852), (2, 1005587426), (4, 502793713), (19, 105851308), (38, 52925654), (76, 26462827)]